The groundbreaking ANNKE CZ500 Ultra, packs all best-in-class features you can image in a PoE PTZ security camera, brings a completely new era in optical zoom security cameras. HONG KONG--(BUSINESS ...

Since optical zoom entered the mobile market, conversations about zoom technology in smartphones have become more common. Smartphones can now implement all three types of camera zoom: optical, digital ...

In our camera shopping guide, we’ve tried to simplify the distinctions between compact cams and interchangeable lens cameras. Now, we want to tackle one factor you should consider before you buy a ...

The advancement of optical zoom, specifically through telephoto cameras, is one of the most exciting developments in smartphone camera technology in recent years. Companies are working hard to come up ...

Dual camera smartphone technology certainly isn’t new anymore, but we are seeing a new trend emerge whereby manufacturers are offering “optical zoom” capabilities inside their smartphones. Two notable ...

Some camera features are worth paying for, while others seem to exist exclusively to print big numbers on the box to sway naive buyers. When it comes to zoom — whether on a smartphone or a camera — ...